# Change Log for the Are You A Human PHP Integration Library

## 1.1.8: 01/29/2014:
* Bumped code to version 1.1.8
* Made library composer friendly
* Added some unit tests

## 1.1.7: ??/??/????:
* a bunch of awesome stuff happened, there’s simply no formal record of it

## 1.1.6: 11/12/2012:
* minor change to doHttpsPost() so that it only uses cURL if the curl_exec()
  function is available.

## 1.1.5: 11/07/2012:
* refactored ayah.php so that the class is only defined if it does not already
  exist.  This will help to eliminate PHP errors/warnings when implementing
  multiple PlayThrus on the same page.
* added AYAH_DEBUG_MODE constant to the ayah_config.php file to make it easier
  for users to set debug mode to TRUE/FALSE.
* added code to read/use the AYAH_DEBUG_MODE constant from the config file.
* refactored __construct() to accept 'debug_mode' as an option in the $params
  array...also to make it easier for users to set debug mode to TRUE/FALSE.

## 1.1.4: 09/24/2012:
* refactored __load_config_file() to not use __DIR__ because it is not
  supported in PHP versions prior to 5.3.0.

## 1.1.3: 09/12/2012:
* fixed typo in debug message that prevented a debug value from displaying.
* added a note about "Lightbox" to the header of the sample.php file.

## 1.1.2: 08/28/2012:
* added the __load_config_file() function and refactored __construct() to use
  it.
  * this function looks for the ayah_config.php file in two places:
    1. the current directory
    2. the directory where the ayah.php file resides
  * refactored __log() to store messages into a buffer if debug mode is not on.
  * added the __flush_message_buffer() function and refactored debug_mode() to
    use it.
  * added log messages to show the current publisher key, scoring key and AYAH
    webservice hots.

## 1.1.1: 08/09/2012:
* moved code that includes ayah_config.php into __construct() and log a debug
  message if not found.
* added code to getPublisherHTML() to check that site is able to connect to
  AYAH webservice.
* added code to getPublisherHTML() to support setting runtime options. fixed
  minor bug in doHttpsPost()

## 1.1.0: 07/25/2012:
* added public functions:
  * debug_mode()
  * get_version_number()
* refactored error logging to use debug_mode().
* minor refactoring to several routines to make them easier to read/maintain.
* fixed bug in doJSONArrayDecode().

## 1.0.2: 03/21/2012:
* Changed the script tag to include language="JavaScript" and
  type="text/javascript" for maximum compatibility.

## 1.0.1: 12/12/2011:
* Add fallback support for JSON decode with Michal Migurski’s library
* Add fallback support when there is no cURL library
* Changed the handling for the constants so that, if they don’t exist, it
  doesn’t freak out
* Changed the handling for ayah_config.php so that, if it doesn’t exist, it
  doesn’t freak out

## 1.0.0: 11/15/2011:
* Initial release with script-implementation support